How do I get Price Alerts for flights from La Crosse to Idaho?

You can take advantage of momondo’s Price Alerts by first searching for your flights to La Crosse from Idaho . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from La Crosse to Idaho with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from La Crosse Airport to Idaho?

Prices for flights from La Crosse Airport to Idaho are refreshed on a daily basis.

How old do you have to be to fly from La Crosse Airport to Idaho?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from La Crosse Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$495 Cheap Flights from La Crosse to Idaho in 2026

Find the cheapest flights from La Crosse to Idaho

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:02 am - 1:37 pmLSE La Crosse-GEG Spokane

9h 35m1 stop Chicago O'Hare Intl

2:37 pm - 12:22 amGEG Spokane-LSE La Crosse

7h 45m1 stop Chicago O'Hare Intl

$495American Airlines

Sun, Aug 30 - Sun, Sep 6

11:53 am - 11:07 pmLSE La Crosse-GEG Spokane

13h 14m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

2:37 pm - 12:22 amGEG Spokane-LSE La Crosse

7h 45m1 stop Chicago O'Hare Intl

$532American Airlines

Sun, Aug 30 - Sun, Sep 6

12:02 pm - 1:28 pmLSE La Crosse-IDA Idaho Falls Fanning Field

26h 26m1 stop Chicago O'Hare Intl

1:58 pm - 11:53 amIDA Idaho Falls Fanning Field-LSE La Crosse

20h 55m1 stop Chicago O'Hare Intl

$615American Airlines

Wed, Sep 30 - Sun, Oct 4

12:02 pm - 9:20 pmLSE La Crosse-IDA Idaho Falls Fanning Field

10h 18m2 stops Chicago O'Hare Intl Dallas/Fort Worth

1:58 pm - 11:53 amIDA Idaho Falls Fanning Field-LSE La Crosse

20h 55m1 stop Chicago O'Hare Intl

$620American Airlines

Wed, Sep 30 - Sun, Oct 4

11:53 am - 11:07 pmLSE La Crosse-GEG Spokane

13h 14m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

12:44 pm - 12:22 amGEG Spokane-LSE La Crosse

9h 38m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$633American Airlines

Sun, Aug 30 - Sun, Sep 6

6:00 am - 1:37 pmLSE La Crosse-GEG Spokane

9h 37m1 stop Chicago O'Hare Intl

2:37 pm - 11:22 amGEG Spokane-LSE La Crosse

18h 45m1 stop Chicago O'Hare Intl

$700American Airlines

Thu, Sep 3 - Tue, Sep 8

6:00 am - 8:42 pmLSE La Crosse-GEG Spokane

16h 42m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:37 pm - 11:22 amGEG Spokane-LSE La Crosse

18h 45m1 stop Chicago O'Hare Intl

$706American Airlines

Thu, Sep 3 - Tue, Sep 8

6:00 am - 8:42 pmLSE La Crosse-GEG Spokane

16h 42m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:20 am - 12:22 amGEG Spokane-LSE La Crosse

17h 02m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$744American Airlines

Thu, Sep 3 - Tue, Sep 8

12:02 pm - 9:20 pmLSE La Crosse-IDA Idaho Falls Fanning Field

10h 18m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:08 pm - 11:53 amIDA Idaho Falls Fanning Field-LSE La Crosse

20h 45m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$748American Airlines

Wed, Sep 30 - Sun, Oct 4

5:20 pm - 1:37 pmLSE La Crosse-GEG Spokane

22h 17m1 stop Chicago O'Hare Intl

2:37 pm - 11:49 amGEG Spokane-LSE La Crosse

19h 12m1 stop Chicago O'Hare Intl

$850American Airlines

Mon, Aug 31 - Mon, Sep 7

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American Airlines flights from La Crosse to Idaho

Our best American Airlines deals on La Crosse to Idaho flight tickets

American Airlines

Aug 30

LSE6:02 amLa Crosse

9h 35m

1 stop

GEG1:37 pmSpokane

Sep 6

GEG2:37 pmSpokane

7h 45m

1 stop

LSE12:22 amLa Crosse

$495

American Airlines

Aug 15

LSE12:24 pmLa Crosse

10h 18m

2 stops

GEG8:42 pmSpokane

Aug 21

GEG2:37 pmSpokane

7h 45m

1 stop

LSE12:22 amLa Crosse

$527

American Airlines

Aug 30

LSE11:53 amLa Crosse

13h 14m

2 stops

GEG11:07 pmSpokane

Sep 6

GEG2:37 pmSpokane

7h 45m

1 stop

LSE12:22 amLa Crosse

$532

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

La CrosseSpokane

LSE La Crosse - GEG Spokane

LSEGEG

La Crosse

Sun 8/30

6:02 am-1:37 pm

1 stop9h 35m

Spokane

Sun 9/6

2:37 pm-12:22 am

1 stop7h 45m

$495

La CrosseSpokane

LSE La Crosse - GEG Spokane

LSEGEG

La Crosse

Sun 8/30

11:53 am-11:07 pm

2 stops13h 14m

Spokane

Sun 9/6

2:37 pm-12:22 am

1 stop7h 45m

$532

La CrosseIdaho Falls

LSE La Crosse - IDA Idaho Falls Fanning Field

LSEIDA

La Crosse

Wed 9/30

12:02 pm-1:28 pm

1 stop26h 26m

Idaho Falls Fanning Field

Sun 10/4

1:58 pm-11:53 am

1 stop20h 55m

$615

La CrosseIdaho Falls

LSE La Crosse - IDA Idaho Falls Fanning Field

LSEIDA

La Crosse

Wed 9/30

12:02 pm-9:20 pm

2 stops10h 18m

Idaho Falls Fanning Field

Sun 10/4

1:58 pm-11:53 am

1 stop20h 55m

$620

La CrosseSpokane

LSE La Crosse - GEG Spokane

LSEGEG

La Crosse

Sun 8/30

11:53 am-11:07 pm

2 stops13h 14m

Spokane

Sun 9/6

12:44 pm-12:22 am

2 stops9h 38m

$633

La CrosseSpokane

LSE La Crosse - GEG Spokane

LSEGEG

La Crosse

Thu 9/3

6:00 am-1:37 pm

1 stop9h 37m

Spokane

Tue 9/8

2:37 pm-11:22 am

1 stop18h 45m

$700

La CrosseSpokane

LSE La Crosse - GEG Spokane

LSEGEG

La Crosse

Thu 9/3

6:00 am-8:42 pm

2 stops16h 42m

Spokane

Tue 9/8

2:37 pm-11:22 am

1 stop18h 45m

$706

La CrosseSpokane

LSE La Crosse - GEG Spokane

LSEGEG

La Crosse

Thu 9/3

6:00 am-8:42 pm

2 stops16h 42m

Spokane

Tue 9/8

5:20 am-12:22 am

2 stops17h 02m

$744

La CrosseIdaho Falls

LSE La Crosse - IDA Idaho Falls Fanning Field

LSEIDA

La Crosse

Wed 9/30

12:02 pm-9:20 pm

2 stops10h 18m

Idaho Falls Fanning Field

Sun 10/4

2:08 pm-11:53 am

2 stops20h 45m

$748

La CrosseSpokane

LSE La Crosse - GEG Spokane

LSEGEG

La Crosse

Mon 8/31

5:20 pm-1:37 pm

1 stop22h 17m

Spokane

Mon 9/7

2:37 pm-11:49 am

1 stop19h 12m

$850

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap La Crosse to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to Idaho

Fastest flight time	22h 17m
Direct flights	None

The fastest flight from La Crosse to Idaho takes 22h 17m

There are no direct flights from La Crosse to Idaho. There are no popular flight routes from La Crosse to Idaho.

Search flight deals

Frequently asked questions about flying from La Crosse to Idaho

When did momondo last update prices for flights from La Crosse Airport to Idaho?
Prices for flights from La Crosse Airport to Idaho are refreshed on a daily basis.
How old do you have to be to fly from La Crosse Airport to Idaho?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from La Crosse Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from La Crosse to Idaho

How do I get Price Alerts for flights from La Crosse to Idaho?
You can take advantage of momondo’s Price Alerts by first searching for your flights to La Crosse from Idaho. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from La Crosse to Idaho with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from La Crosse to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from La Crosse to Idaho for you.

Can I find flights from La Crosse to Idaho with flexible booking policies on momondo?

Flights from La Crosse to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from La Crosse to Idaho?

Once all potential La Crosse to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from La Crosse to Idaho right now. Can momondo alert me if prices change?

If you are not ready to book a flight from La Crosse to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.